Give an example of a specific sampling strategy that would yield a random sample of 50 households from the population of 2,000 households in that particular town. You may assume that the telephone directory for the town provides a nearly complete list of the households in the town.
Answer to relevant QuestionsDo most researchers still insist on at least interval level of measurement as a condition for the use of parametric statistics? Given below are two applications of statistics. Identify which one of these is descriptive and which is inferential and explain why. Case I: An administrator at Corinth College looks at the verbal Scholastic Aptitude Test ...Under what circumstances should a t distribution be used rather than the normal distribution to look up areas or probabilities associated with distances from the mean? What is SEM? What does the value of SEM tell you about the typical magnitude of sampling error? a. As s increases, how does the size of SEM change (assuming that N stays the same)? b. As N increases, how does the size of SEM ...Briefly discuss what information do you look at to evaluate whether an effect obtained in an experiment is large enough to have “practical” or “clinical” significance?
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